CN2264464Y - Rice transplanter - Google Patents
Rice transplanter Download PDFInfo
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- CN2264464Y CN2264464Y CN 96242754 CN96242754U CN2264464Y CN 2264464 Y CN2264464 Y CN 2264464Y CN 96242754 CN96242754 CN 96242754 CN 96242754 U CN96242754 U CN 96242754U CN 2264464 Y CN2264464 Y CN 2264464Y
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Abstract
The utility model discloses a rice transplanter, mainly composed of a machine frame, a drive mechanism, a levelling adjustment mechanism, a seedling separating mechanism and a seedling transplanting mechanism, wherein, the machine frame is composed of an irregular meshed frame; the drive mechanism comprises a drive shaft, an operating rod, a rocker arm, a blade wheel and a crank connecting rod; the levelling adjustment mechanism comprises an adjusting handle, an adjusting yoke and a levelling adjusting plate; the seedling separating mechanism comprises a seedling separating clamp, a dental plate, a seedling separating wheel, a seedling separating bolt and a seedling supporting table; the seedling transplanting mechanism comprises a transplanting arm and a seedling grabbing clamp. The rice transplanter imitates manual seedling separating and transplanting actions and overcomes the defects of empty root, floating root, seedling damage, uneven pitch, high requirements to the length of seedlings, low work efficiency and high labor intensity of the past rice transplanters.
Description
The utility model relates to a kind of rice transplanter.
Existing rice transplanter is made up of frame, seedling-distributing mechanism, rice transplanting mechanism, transmission mechanism substantially, mostly there is seedling-distributing mechanism unreliable, the rice transplanting mechanism damage rice shoot of separating seedlings or planting, the empty root and stem of certain plants, floating root and stem of certain plants phenomenon appear, and strict to the rice shoot height, to problems such as rice field mud soft or hard are inapplicable.
The purpose of this utility model provides and a kind ofly separates seedlings or planting, rice transplanting is reliable, flexible, adapt to the mud pin depth, the rice transplanter in the various rice fields that mud soft or hard, mound block size are different.
Technical solution of the present utility model is: a kind of rice transplanter, it is made up of frame, transmission mechanism, smooth governor motion, seedling-distributing mechanism, rice transplanting mechanism.
Described frame comprises symmetrical two irregular mesh skeletons and laterally is connected rod member, horizontal connecting axle and the supporting rod of inclination, the handrail of back upper place.
Described transmission mechanism comprises power transmission shaft, control stick, rocking arm, impeller, impeller middle spindle, impeller transmission device, crank connecting link.Be horizontally installed with a power transmission shaft in the back upper place of frame, on power transmission shaft, be installed with an one control lever, pull before and after the control stick and can drive the power transmission shaft rotation, on power transmission shaft, be installed with a pair of rocking arm symmetrically, rocking arm stretch out forward with rice transplanting mechanism on horizontal string movable linking to each other of axle; Rear lower in frame is equipped with an impeller middle spindle, and design has the impeller of a Pu roll-type on impeller middle spindle, and power transmission shaft rolls by the impeller transmission device impeller; Two ends, the left and right sides at power transmission shaft respectively are equipped with a crank connecting link, and the gear wheel on left crank connecting link and the seedling-distributing mechanism is movably connected, and right crank connecting link links to each other with pressure arm on the seedling-distributing mechanism.
Described smooth governor motion comprises regulation and control handle, adjusting yoke, smooth adjustable plate.Near movable symmetrically on the frame at power transmission shaft position two regulation and control handles are being installed, a smooth adjustable plate is installed on the frame of impeller front, between regulation and control handle and smooth adjustable plate, be connected with two adjusting yokes, the adjusting yoke two ends are movably connected with regulation and control handle and smooth adjustable plate respectively, by the variation of regulation and control handle position, can control the angle of inclination of smooth adjustable plate by adjusting yoke.
Described seedling-distributing mechanism comprises gear wheel, pinion, seedling support table, dental lamina, seedling sending cylinder, seedling sending drum spindle, seedling support clamp, seedling support clamp switch plate, swing arm, cam, seedling support clamp fixed axis, the wheel of separating seedlings or planting, the travelling gear of separating seedlings or planting, bent axle, seedling separating bolt, seedling separating bolt power transmission shaft, pressure arm;
Seedling support table is a tabular component, be fixed in the frame front upper place, by symmetrical support bar supporting on the frame, high back low dip shape before seedling support table is, on the seedling support table base plate, have a dispatch seedling groove, the relative step that should have a row to protrude with seedling sending groove both sides, the step that protrude on seedling sending groove and both sides forms a rule seedling road;
On the step that seedling support table protrudes, exit, seedling road, row's seedling support clamp is installed, each seedling support clamp is fixed on the seedling support clamp fixed axis, seedling support clamp switch plate one end is fixed on the seedling support clamp fixed axis, the other end contacts with seedling support clamp; The arm that swings that can rock back and forth is installed on frame, the lower end of two swing arms is movable respectively to be installed on the frame, its upper end is fixedly linked with above-mentioned seedling support clamp fixed axis two ends respectively, design has pulley on right swing arm, this pulley contacts with the cam slide that is fixed on the bent axle right-hand member, and the spring that it is resetted all is installed on two swing arms.When cam moved backward by this pulley promotion swing arm and seedling support clamp fixed axis, seedling support clamp can be sent into rice shoot and grab the seedling folder, and when swing arm resetted, seedling support clamp promptly performed the preparation of folder seedling;
Design has row's dental lamina below the seedling sending groove on the seedling support table base plate, dental lamina is narrower slightly than seedling sending groove, design has a trundle of erectting on the dental lamina, each dental lamina is fixed on the monoblock dental lamina base plate, be horizontally installed with two bent axles on the dental lamina base plate, the crankshaft installed in back is on frame, and its left side is installed with above-mentioned gear wheel, its right side is installed with above-mentioned cam, and a crankshaft installed of front is on the seedling support table base plate;
In the boss on each next door, seedling road, design the wheel of separating seedlings or planting, the blade of taking turns of separating seedlings or planting stretches between the seedling road, the wheel of separating seedlings or planting is fixedly linked by a vertical pivot and the travelling gear of separating seedlings or planting, the wheel of separating seedlings or planting is positioned at top, seedling road, the travelling gear of separating seedlings or planting is corresponding with the trundle on the dental lamina in the vertical pivot lower end, the movable seedling support table that is installed in the upper end of vertical pivot protrudes above the step, and the lower end is movable to be installed on the cushion cap base plate;
Below the outlet of seedling road, seedling support clamp, there are row's seedling separating bolt, each seedling separating bolt to be fixed on the seedling separating bolt power transmission shaft with the corresponding Position Design of wheel of separating seedlings or planting, the movable frame both sides that are installed in of seedling separating bolt power transmission shaft, its right-hand member is equipped with a vertical pulley and a spring, with this corresponding position of vertical pulley is movable a pressure arm that can rock back and forth is installed on frame, pressure arm links to each other with right crank connecting link on the above-mentioned power transmission shaft.When power transmission shaft spurs pressure arm by right crank connecting link, pressure arm extruding seedling separating bolt power transmission shaft moves, the seedling separating bolt rice shoot tentatively told of wheel of will separating seedlings or planting thoroughly divides the root and stem of certain plants, and when pressure arm breaks away from vertical pulley on the seedling separating bolt power transmission shaft, the seedling separating bolt power transmission shaft promptly resets under the effect of spring;
Design has a seedling sending cylinder on seedling support table protrudes the position, the seedling sending cylinder is made of the rod member that is distributed on the same circumference, seedling sending drum spindle the right and left is installed on the frame, and its left end is installed with a pinion, and pinion is meshed with above-mentioned gear wheel.
Described rice transplanting mechanism comprises string axle, pull bar, inserts arm, inserts arm main shaft, snap close, snap close pull bar, grabs seedling folder, position, school plate.String axle suspension sky and above-mentioned movable the linking to each other of rocking arm that is installed on the power transmission shaft, on frame, below the string axle, be equipped with one with a string parallel slotting arm main shaft, insert on the arm main shaft socket arm is installed at regular intervals, insert arm and become " " shape, movable being installed in its upper end inserted on the arm main shaft, and the lower end is equipped with grabs seedling folder, snap close; One row's pull bar is installed between string axle and slotting arm, and an end of pull bar is movable to be connected on the string axle, and the movable first half of inserting arm that is installed in of the other end is equipped with spring near an end of inserting arm on pull bar; Be installed in the seedling clamping of grabbing of inserting the arm lower end and fix on the snap close, snap close is enclosed within to be inserted on the arm, and snap close can slide on slotting arm together with grabbing the seedling folder; One row's snap close pull bar is installed between snap close and slotting arm main shaft, and movable being connected in snap close pull bar upper end inserted on the arm main shaft, and its lower end links to each other with snap close is movable; Design has row position, a school plate on the position that frame front lower place and slotting arm adapt, and is connected with position, school push rod on the plate of position, school, and push rod movable being installed on the frame in position, school can move up and down, and slotting arm goes downwards to certain position, and position, school push rod can head on slotting arm.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model master apparent direction stereogram.
Fig. 2 is the partial perspective view of apparent direction behind the utility model seedling-distributing mechanism.
Fig. 3 is the stereogram of apparent direction mutual alignment relation behind gear wheel in the utility model seedling-distributing mechanism, cam, bent axle, dental lamina, the wheel of separating seedlings or planting, the travelling gear of separating seedlings or planting.
Fig. 4 is that the mutual alignment of seedling support clamp in the utility model seedling-distributing mechanism, seedling support clamp fixed axis, the wheel of separating seedlings or planting, the travelling gear of separating seedlings or planting, dental lamina and seedling support table master apparent direction concerns stereogram.
Fig. 5 inserts arm, grabs seedling folder partial perspective view in the utility model rice transplanting mechanism.
As shown in Figure 1, the utility model rice transplanter, it is made up of frame 8, transmission mechanism, smooth governor motion, seedling-distributing mechanism, rice transplanting mechanism.Frame by symmetrical two irregular mesh skeletons with laterally is connected rod member, laterally connecting axle and the supporting rod of inclination, the handrail of back upper place are formed, two irregular mesh skeletons are linked into a whole by horizontal connection rod member and horizontal connecting axle.
Transmission mechanism is made up of power transmission shaft 2, control stick 1, rocking arm 3, sector gear 9, ratch 10, crank connecting link 11, arc tooth plate 13, ratchet 14, impeller 16, impeller middle spindle 15.Power transmission shaft 2 laterally is installed in the back upper place of frame 8, in power transmission shaft 2 center fixed one one control lever 1 is installed, control stick 1 front and rear panel is moving, can drive power transmission shaft 2 rotates, on power transmission shaft 2, control stick 1 both sides are installed with a pair of rocking arm 3 symmetrically; rocking arm 3 stretches out forward and one of rice transplanting mechanism horizontal string 30 movable linking to each other of axle; be fixedly connected with a pair of sector gear 9 symmetrically at power transmission shaft 2 two ends; the ratch 10 of two moving up and down and sector gear 9 engagements are installed at frame 8 the right and lefts; movable respectively in the lower end of two ratch 10 arc tooth plate 13 is installed; the rear lower design in frame 8 has an impeller middle spindle 15; design the impeller 16 that a Pu roll-type is arranged on impeller middle spindle 15, be fixedly connected with a ratchet 14 that is meshed with arc tooth plate 13 at impeller middle spindle 15 two ends respectively.High order end at power transmission shaft 2 is fixedly connected with a left crank connecting link 11,32 movable connections of gear wheel on the other end and the seedling-distributing mechanism of left side crank connecting link 11, low order end at power transmission shaft 2 is fixedly connected with a right crank connecting link 11,43 movable the linking to each other of pressure arm on the other end of right crank connecting link 11 and the seedling-distributing mechanism.
Smooth governor motion is by regulating and control handle, adjusting yoke 12, smooth adjustable plate 17 compositions.Movable symmetrically on frame two regulation and control handles are installed, can rock back and forth near the position of power transmission shaft 2.Regulation and control hand form by handle body 6, snib 4, throw rod 5, spring, adjusting tooth plate 7, handle body 6 movable being installed on the frame, throw rod 5 respectively with snib 4 and 6 movable linking to each other of handle body.Corresponding with two snibs 4, on frame, be installed with two and regulate tooth plates 7, regulating tooth is pulled 7 and is meshed with snib 4.Pull handle, snib 4 can mesh with arbitrary tooth of regulating tooth plate 7.Smooth adjustable plate 17 is ship shape plates, and the front is dull and stereotyped, and tilt upward slightly in the back, it is installed in frame 8 bottoms, impeller 16 fronts.Two ends, smooth adjustable plate 17 back are movable to be connected on the frame 8, and the two ends, front are movable to be connected on two adjusting yokes 12, the other end of two adjusting yokes 12 respectively with 6 movable linking to each other of two handle bodies.Pull the regulation and control handle,, under the effect of adjusting yoke 12, change the angle of inclination of smooth adjustable plate 17 by snib 4 and the variation of regulating tooth plate 7 positions of engagement, thus control impeller 16 degree of depth in the mud of rice field.As long as field mud soft or hard no matter the depth of control impeller in the mud of field, can guarantee that impeller each step in advancing all keeps constant distance, just guarantee rice transplanter in the ooze field or the stiff mud Tanaka seedling root and stem of certain plants spacing in the rows of being inserted certain.
As Fig. 1, as Fig. 2, Fig. 3, shown in Figure 4, seedling-distributing mechanism comprises gear wheel 32, pinion 40, seedling support table 34, dental lamina 35, seedling sending cylinder 37, seedling sending drum spindle 36, seedling support clamp 39, seedling support clamp switch plate 52, seedling support clamp fixed axis 38, separate seedlings or planting wheel 50, the travelling gear 54 of separating seedlings or planting, bent axle 31, seedling separating bolt 48, seedling separating bolt power transmission shaft 47, swing arm 51, swing arm spring 49, cam 42, pressure arm 43;
Seedling support table 34 is a tabular component, be fixed in frame 8 front upper places, by symmetrical support bar supporting on the frame 8, high back low dip before the seedling support table 34, on seedling support table 34 base plates, have a dispatch seedling groove, the relative step that should have a row to protrude with seedling sending groove both sides, the step that protrude on seedling sending groove and both sides forms a seedling road 33;
Seedling support clamp is installed in exit, seedling road, it is made up of two arc flexure strips, a slice is a movable spring slice, a slice is a fixation spring tab, wherein fixation spring tab is a semicircular arc, be fixed on the seedling support clamp fixed axis 38, another sheet movable spring slice first half is a semicircular arc, latter half ofly have a notch, the centre is connected with fixation spring tab with hinge, seedling support clamp fixed axis 38 passes the latter half of notch of each movable spring slice, and seedling support clamp switch plate 52 1 ends are fixed on the seedling support clamp fixed axis 38, and the other end contacts with the seedling support clamp movable spring slice; About two swing arms, 51 lower ends are movable is installed on the frame 8, can rock back and forth, the upper end is fixedly linked with seedling support clamp fixed axis 38, design has pulley 44 on the right swing arm 51, pulley 44 slides with the cam 42 that is fixed on bent axle 31 right-hand members and contacts, and all is equipped with on two swing arms and can makes its spring that resets 49;
Design has row's dental lamina 35 below the seedling sending groove on the seedling support table base plate, and dental lamina 35 is narrower slightly than seedling sending groove, and design has trundle 55 on the dental lamina; Each dental lamina 35 is fixed on the monoblock dental lamina base plate 41, the design of both sides, dental lamina base plate 41 front and back has two pairs of stands, movable on a pair of stand in back a cross crank 31 is installed, these bent axle 31 two ends are installed on the frame 8, these bent axle 31 left ends are installed with above-mentioned gear wheel 32, and its right-hand member is installed with above-mentioned cam 42; Also movable on a pair of stand in dental lamina base plate 41 fronts a cross crank is installed, this crankshaft two end is installed in both sides, seedling support table 34 bottom;
Design is separated seedlings or planting and is taken turns 50 in the boss on each next door, seedling road, the blade of taking turns of separating seedlings or planting stretches into 33 in seedling road, the wheel 50 of separating seedlings or planting is fixedly linked by a vertical pivot 53 and the travelling gear 54 of separating seedlings or planting, the wheel 54 of separating seedlings or planting is positioned at below the seedling support clamp 39, the top in seedling road 33, separate seedlings or planting travelling gear 54 in the vertical pivot lower end, corresponding with the trundle 55 on the dental lamina 35, the movable seedling support table 34 that is installed in the upper end of vertical pivot 53 protrudes above the step, and the lower end is movable to be installed on seedling support table 34 base plates;
Below 33 outlets of seedling road, seedling support clamp 39, one row's seedling separating bolt 48 is arranged with the wheel 50 corresponding Position Design of separating seedlings or planting, each seedling separating bolt 48 is fixed on the seedling separating bolt power transmission shaft 47, seedling separating bolt power transmission shaft 47 movable frame 8 both sides that are installed in, can be along its axial move left and right, its right side is movably installed with a vertical pulley 45, correspondingly with this vertical pulley 45 movablely on frame 8 be equipped with a pressure arm that can rock back and forth 43, an end of the right crank connecting link 11 on pressure arm 43 and the power transmission shaft 2 links to each other.When power transmission shaft 2 spurred pressure arms 43 by right crank connecting link 11, pressure arm 43 extruding seedling separating bolt power transmission shafts 47 moved, and when the vertical pulley 45 that pressure arm 43 breaks away from the seedling separating bolt power transmission shafts 47, seedling separating bolt power transmission shaft 47 promptly resets;
Design has a seedling sending cylinder 37 on the protuberance of seedling support table 34, two ends, seedling sending drum spindle 36 left and right sides are installed on the frame 8, its left end is installed with a pinion 40, and pinion 40 is meshed with gear wheel 32, and the seedling sending cylinder is made of several rod members that are distributed on the same circumference.
As Fig. 1, shown in Figure 5, rice transplanting mechanism by string axle 30, pull bar 29, insert arm 27, snap close 26, snap close pull bar 19, grab seedling folder 24, tell seedling tongue 25, voussoir 56, position, school plate 23, position, school plate push rod 22, push rod and sleeve 21, insert arm main shaft 18 and form.
The course of work of the utility model rice transplanter is: when pulling control stick 1, power transmission shaft 2 drives sector gear 9 and rotates, and rotates by ratch 10, arc tooth plate 13, ratchet 14 impeller 16; Simultaneously, rocking arm 3 drives string axle 30 and moves upward, and by pull bar 29, the effect of inserting arm main shaft 18, inserts arm 27 and grabs seedling folder 24 and move upward, and moves to below the seedling support clamp 39; Simultaneously, by the right crank connecting link 11 on the power transmission shaft 2, promote gear wheel 32, pinion 40 rotations, gear wheel 32 drives dental lamina 35 by bent axle 31 and moves, dental lamina 35 drives the wheel 50 of separating seedlings or planting and separates seedlings or planting, pinion 40 drives 37 seedling sendings of seedling sending cylinder, right crank connecting link 11 drives pressure arm 43, pressure arm 43 drives seedling separating bolt 48 by seedling separating bolt power transmission shaft 47 and moves, the seedling that the wheel 50 of separating seedlings or planting is just divided thoroughly separates, cam 42 by bent axle 31 right-hand members promotes swing arms 51, seedling support clamp fixed axis 38, and seedling support clamp 39 will divide good seedling to send into to grab seedling folder 24.When promoting control stick 1, insert arm 27 and move down, move down into certain position, snap close pull bar 19 is held and is grabbed seedling folder 24, grabs seedling folder 24 and tells seedling tongue 25 and open, and promptly finishes a rice transplanting action.
Advantage of the present utility model has: the apish manual branch of (1) seedling-distributing mechanism and rice transplanting mechanism Rice shoot, the empty root and stem of certain plants, floating root and stem of certain plants phenomenon can not appear injuring in seedling rice transplanting principle, and the rice shoot depth is not had Specific (special) requirements is arranged; (2) dental lamina, the seedling sending cylinder seedling sending of working in coordination, seedling sending is reliable, need not the people The work point seedling is emitted on rice shoot on the seedling support table and gets final product, and has improved operating efficiency, has alleviated work Intensity; (3) smooth governor motion can be controlled the sunken mud depth of impeller in various rice fields, thereby Guarantee that impeller step distance in various rice fields is consistent, can guarantee that the spacing in the rows of rice transplanting is constant; (4) Simple and reasonable, both adapted to hillock piece rice field, mountain area, also suitable piece rice field, Taegu, Plain will pass Actuation mechanism slightly makes improvements, and also can become the power rice transplanter.
Claims (5)
1, a kind of rice transplanter, it mainly is made up of frame [8], transmission mechanism, smooth governor motion, seedling-distributing mechanism, rice transplanting mechanism, described frame comprises symmetrical two irregular mesh skeletons and laterally is connected rod member, horizontal connecting axle and the supporting rod of inclination, the handrail of back upper place, it is characterized in that:
Described transmission mechanism comprises power transmission shaft [2], control stick [1], rocking arm [3], impeller [16], impeller middle spindle [15], impeller transmission device, crank connecting link [11], be horizontally installed with a power transmission shaft [2] in the back upper place of frame, on power transmission shaft [2], be installed with an one control lever [1], on power transmission shaft [2], be installed with a pair of rocking arm [3] symmetrically, rocking arm [3] to protract with rice transplanting mechanism on one laterally the string axle [30] are movable links to each other; Rear lower in frame is equipped with an impeller middle spindle [15], goes up the impeller [16] that design has a Pu roll-type at impeller middle spindle [15], and impeller [16] links to each other with power transmission shaft [2] by impeller transmission device; At the two ends, the left and right sides of power transmission shaft [2] crank connecting link [11] is installed respectively, the gear wheel [32] on left crank connecting link [11] and the seedling-distributing mechanism is movably connected, and right crank connecting link [11] links to each other with pressure arm [43] on the seedling-distributing mechanism;
Described smooth governor motion comprises regulation and control handle, adjusting yoke [12], smooth adjustable plate [17], near movable symmetrically on the frame [8] at power transmission shaft [2] position two regulation and control handles are being installed, be positioned on the frame [8] of impeller front a smooth adjustable plate [17] is installed, be connected with two adjusting yokes [12] between regulation and control handle and smooth adjustable plate [17], adjusting yoke [12] two ends are movably connected with regulation and control handle and smooth adjustable plate [17] respectively;
Described seedling-distributing mechanism comprise gear wheel [32], pinion [40], seedling support table [34], dental lamina [35], seedling sending cylinder [37], seedling support clamp [39], seedling support clamp switch plate [52], swing arm [51], cam [42], seedling support clamp fixed axis [38], the wheel [50] of separating seedlings or planting, the travelling gear of separating seedlings or planting [54], bent axle [31], seedling separating bolt [48], seedling separating bolt power transmission shaft [47], pressure arm (43];
Seedling support table [34] is a tabular component, be fixed in frame [8] front upper place, by the symmetrical support bar supporting of frame [8], high back low dip shape before seedling support table [34] is, on seedling support table [34] base plate, have a dispatch seedling groove, the relative step that should have a row to protrude with seedling sending groove both sides, the step that protrude on seedling sending groove and both sides forms a rule seedling road [33];
On the step that seedling support table [34] protrudes, exit, seedling road [33] is equipped with row's seedling support clamp [39], each seedling support clamp [39] is fixed on the seedling support clamp fixed axis [38], seedling support clamp switch plate [52] one ends are fixed on the seedling support clamp fixed axis [38], and the other end contacts with seedling support clamp [39]; The arm that swings [51] that can rock back and forth is installed on frame [8], the lower end of two swing arms [51] is movable respectively to be installed on the frame [8], its upper end is fixedly linked with above-mentioned seedling support clamp fixed axis [38] two ends respectively, go up design at right swing arm [51] pulley [44] is arranged, this pulley [44] slides with the cam [42] that is fixed on bent axle [31] right-hand member and contacts, and all is equipped with on two swing arms [51] and can makes its spring that resets [49];
Design has row's dental lamina [35] below the seedling sending groove on seedling support table [34] base plate, dental lamina [35] is narrower slightly than seedling sending groove, dental lamina [35] is gone up design a trundle [55] of erectting, each dental lamina [35] is fixed on the monoblock dental lamina base plate [41], be horizontally installed with two bent axles [31] at the bottom of the dental lamina on [41], a next bent axle [31] is installed on the frame [8], this bent axle [31] left side is installed with above-mentioned gear wheel [32], its right side is installed with above-mentioned cam [42], and a crankshaft installed of front is on the seedling support table base plate;
In the boss on each next door, seedling road [33], design the wheel [50] of separating seedlings or planting, the blade of wheel [50] of separating seedlings or planting stretches between seedling road [33], the wheel [50] of separating seedlings or planting is fixedly linked by a vertical pivot [53] and the travelling gear [54] of separating seedlings or planting, the wheel [50] of separating seedlings or planting is positioned at top, seedling road [33], divide kind of travelling gear [54] corresponding with the trundle [55] on the dental lamina [35] in vertical pivot [53] lower end, the movable seedling support table [34] that is installed in the upper end of vertical pivot [53] protrudes above the step, and the lower end is movable to be installed on seedling support table [34] base plate;
Below seedling road [33] outlet, seedling support clamp [39], one row's seedling separating bolt [48] is arranged with the corresponding Position Design of wheel [50] of separating seedlings or planting, each seedling separating bolt [48] is fixed on the seedling separating bolt power transmission shaft [47], movable frame [8] both sides that are installed in of seedling separating bolt power transmission shaft [47], its right-hand member is installed a vertical pulley [45] and a spring [46], go up with this corresponding position of vertical pulley [45] in frame [8] and to be movably installed with a pressure arm that can rock back and forth [43], pressure arm [43] links to each other with right crank connecting link [11] on the above-mentioned power transmission shaft [2]; Design has a seedling sending cylinder [37] on the step that seedling support table [34] protrudes, seedling sending cylinder [37] is made of the rod member that is distributed on the same circumference, seedling sending drum spindle [36] the right and left is installed on the frame [8], its left end is installed with a pinion [40], and pinion [40] is meshed with above-mentioned gear wheel [32];
Described rice transplanting mechanism comprises string axle [30], pull bar [29], insert arm [2], insert arm main shaft [18], snap close [26], snap close pull bar [19], grab seedling folder [24], position, school plate [23], string axle [30] unsettled and above-mentioned rocking arm [3] that is installed on the power transmission shaft [2] is movably connected, on frame [8], a slotting arm parallel with string axle [30] initiatively [18] is installed below the string axle [30], insert on the arm main shaft [18] a socket arm [27] is installed at regular intervals, insert arm [27] and become " " shape, movable being installed in its upper end inserted on the arm main shaft [30], and its lower end is equipped with grabs seedling folder [24], snap close [26]; Be equipped with one and arrange pull bar [29] between string axle [30] and slotting arm [27], an end of pull bar [29] is movable to be connected on the string axle [30], movable slotting arm [27] first half that is installed in of the other end, and an end of going up near slotting arm [27] at pull bar [29] is equipped with spring [28]; The seedling folder [24] of grabbing that is installed in slotting arm [27] lower end is fixed on the snap close [26], and snap close [26] is enclosed within on the slotting arm [27], and snap close [26] can be gone up slip at slotting arm [27] together with grabbing seedling folder [24]; One row's snap close pull bar [19] is installed between snap close [26] and slotting arm main shaft [18], and movable being connected in snap close pull bar [19] upper end inserted on the arm main shaft [18] its lower end and movable linking to each other of snap close [26]; Design has row's position, school plate [23] on the position that frame [8] front lower place and slotting arm [27] adapt, be connected with position, school push rod [22] on position, the school plate [23], movable being installed on the frame of position, school push rod [22] can move up and down, insert arm [27] and go downwards to certain position, position, school push rod [22] can head on slotting arm [27].
2, rice transplanter according to claim 1, it is characterized in that: this seedling support clamp [39] is made up of two arc spring laminations, a slice is a movable spring slice, a slice is a fixation spring tab, wherein fixation spring tab is a semicircular arc, be fixed on the seedling support clamp fixed axis [38], another sheet movable spring slice first half is a semicircular arc, latter half ofly have a notch, middle and fixation spring tab is movably connected, seedling support clamp fixed axis [38] passes the latter half of notch of each movable spring slice, and seedling support clamp switch plate [52] one ends are fixed on the seedling support clamp fixed axis [38], and the other end contacts with the seedling support clamp movable spring slice.
3, rice transplanter according to claim 1 and 2, it is characterized in that: this grabs seedling folder [24] is two " " shape shell fragments by symmetry, tell that seedling tongue [25] forms, grab two that design has concave point on the seedling folder shell fragment, fluted in rice transplanting arm [27] lower end with the corresponding design of this concave point, two grab the middle design of seedling folder shell fragment tells seedling tongue [25], have a chute in the middle of telling seedling tongue [25], arm [27] is gone up and this chute adapts is installed with a voussoir [56] that protrudes inserting, tell seedling tongue [25] and go up slip at voussoir [56] by chute, two grab seedling folder shell fragment and tell seedling tongue [25] and are fixed on together on the snap close [26], snap close [26] is enclosed within on the slotting arm [27], and snap close [26] is together with grabbing seedling folder shell fragment and telling seedling tongue [25] and can go up slip at slotting arm [27].
4, rice transplanter according to claim 3, it is characterized in that: this impeller transmission device is made of sector gear [9], ratch [10], arc tooth plate [13], ratchet [14], be fixedly connected with a pair of sector gear [9] symmetrically at power transmission shaft [2] two ends, two ratch [10] that mesh with sector gear [9] moving up and down are installed on frame [8] both sides, each movable arc tooth plate [13] that is equipped with in the lower end of two ratch [10] is fixedly connected with a ratchet [14] that is meshed with arc tooth plate [13] respectively at impeller middle spindle [15] two ends.
5, rice transplanter according to claim 4, it is characterized in that: this smooth governor motion is by the regulation and control handle, adjusting yoke [12], smooth adjustable plate [17] is formed, near movable symmetrically on the frame [8] at power transmission shaft [2] position two regulation and control handles are being installed, the regulation and control handle is made up of handle body [6], snib [4], throw rod [5], spring, adjusting tooth plate [7]; Handle body [6] is movable to be installed on the frame [8], and throw rod [5] is movably connected with handle body [6] and snib [4] respectively, and is corresponding with two snibs [4], is installed with two and regulates tooth plate [7] on frame [8], regulates tooth plate [7] and is meshed with snib [4]; Smooth adjustable plate is a ship shape plate, and the front is dull and stereotyped, tilts upward slightly in the back, and it is installed in frame [8] bottom, impeller [16] front; Smooth adjustable plate [17] two ends, back are movable to be connected on the frame [8], and the two ends, front are movable to be connected on two adjusting yokes [12] other end of two adjusting yokes [12] and movable linking to each other of two handle bodies [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242754 CN2264464Y (en) | 1996-12-30 | 1996-12-30 | Rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242754 CN2264464Y (en) | 1996-12-30 | 1996-12-30 | Rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2264464Y true CN2264464Y (en) | 1997-10-15 |
Family
ID=33916734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96242754 Expired - Fee Related CN2264464Y (en) | 1996-12-30 | 1996-12-30 | Rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2264464Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147442B (en) * | 2005-09-16 | 2012-06-27 | 株式会社久保田 | Rice transplanter |
| CN104335744A (en) * | 2013-08-03 | 2015-02-11 | 陈俊行 | High-efficiency simple rice transplanter |
-
1996
- 1996-12-30 CN CN 96242754 patent/CN2264464Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147442B (en) * | 2005-09-16 | 2012-06-27 | 株式会社久保田 | Rice transplanter |
| CN104335744A (en) * | 2013-08-03 | 2015-02-11 | 陈俊行 | High-efficiency simple rice transplanter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |